Base | Representation |
---|---|
bin | 1001001010000001100 |
3 | 120020120202 |
4 | 1021100030 |
5 | 34100134 |
6 | 10233032 |
7 | 2356523 |
oct | 1112014 |
9 | 506522 |
10 | 300044 |
11 | 195478 |
12 | 125778 |
13 | a6754 |
14 | 7b4ba |
15 | 5dd7e |
hex | 4940c |
300044 has 6 divisors (see below), whose sum is σ = 525084. Its totient is φ = 150020.
The previous prime is 300043. The next prime is 300073. The reversal of 300044 is 440003.
It is an Ulam number.
It is a plaindrome in base 12.
It is a junction number, because it is equal to n+sod(n) for n = 299998 and 300034.
It is not an unprimeable number, because it can be changed into a prime (300043) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 37502 + ... + 37509.
It is an arithmetic number, because the mean of its divisors is an integer number (87514).
2300044 is an apocalyptic number.
It is an amenable number.
300044 is a deficient number, since it is larger than the sum of its proper divisors (225040).
300044 is a wasteful number, since it uses less digits than its factorization.
300044 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 75015 (or 75013 counting only the distinct ones).
The product of its (nonzero) digits is 48, while the sum is 11.
The square root of 300044 is about 547.7627223534. The cubic root of 300044 is about 66.9465676315.
Adding to 300044 its reverse (440003), we get a palindrome (740047).
The spelling of 300044 in words is "three hundred thousand, forty-four", and thus it is an iban number.
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